| 2009/2010年秋冬春连旱对滇东南植胶区橡胶树的影响 |
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| 引用本文： | 王树明,李芹,王涓,王龙,张云洪,王学珉.2009/2010年秋冬春连旱对滇东南植胶区橡胶树的影响[J].云南热作科技,2010(4):7-9,13. |
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| 作者姓名： | 王树明 李芹 王涓 王龙 张云洪 王学珉 |
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| 作者单位： | [1]云南省红河热带农业科学研究所,云南河口661309 [2]云南天然橡胶产业股份有限公司河口分公司,云南河口661300 [3]云南天然橡胶产业股份有限公司金平分公司,云南金平661507 [4]健康农场,云南马关663716 |
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| 基金项目： | 现代农业产业技术体系建设专项资金（nycytx-34-zd7） |
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| 摘 要： | 调查报道了2009/2010年秋冬春连旱对云南省滇东南植胶区橡胶树生长和产量造成的严重影响：普遍表现为橡胶树生长受抑制、叶面积小、叶片黄而薄;花序干缩;地表层根系部分干枯;嫩叶物候期长、病害防治难度大;前期胶乳产量下降和次生灾害严重等。提出提高抗旱植胶意识、加强抗旱栽培技术措施的研究和应用等建议。
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| 关 键 词： | 橡胶树 干旱 生长 胶乳产量 滇东南 |
The Effect of Three-Season Drought on Rubber Plantations in Southeast Yunnan in the Year of 2009 to 2010 |
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| WANG Shu-ming,LI Qin,WANG Juan,WANG Long,ZHANG Yun-hong,WANG Xue-min.The Effect of Three-Season Drought on Rubber Plantations in Southeast Yunnan in the Year of 2009 to 2010[J].Journal of Yunnan Tropical Crops Science & Technology,2010(4):7-9,13. |
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| Authors: | WANG Shu-ming LI Qin WANG Juan WANG Long ZHANG Yun-hong WANG Xue-min |
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| Institution: | 1.Honghe Institute of Tropical Agriculture,Hekou 661309,China; 2.Hekou branch,Yunnan Natural Rubber Industry Company,Ltd.,Hekou 661300,China; 3.Kingping Branch,Yunnan Natural Rubber Industry Company,Ltd.,Kingping 661507,China; 4.Yunnan Jiankang State-Farm,Maguan 663716,China |
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| Abstract: | In the year of 2009 to 2010,three-season drought has caused great loss in growth and yield of rubber tree in Southeast Yunnan.The growth of rubber tree was inhibited,small leaves,yellow and thin.The inflorescence was shrunk,roots were partly dry,long phenomenon of young leaves,difficult to control pests and diseases.The yield of initial latex was reduced and a second disaster occurred seriously.This article will therefore assist the planters in paying attention to drought and carrying out further study on rubber cultivation against drought with suggestions provided by author. |
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| Keywords: | Hevea brasiliensis drought growth latex yield Southeast Yunnan |
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